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    <h1>element &copy;</h1>
    <h6>element &copy;</h6>

    <p>This is a paragraph.</p>
    <p>This is another paragraph.</p>

    <a href="http://www.w3school.com.cn">This is a link</a>

    <img src="https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1552544318375&di=0827560fe602c68528822beb65ffa721&imgtype=0&src=http%3A%2F%2Fs2.sinaimg.cn%2Fbmiddle%2F004hNpHegy6N1ZlcKyJ31%26690"/>
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